// AbstractFrame.cs
//
// Author:
//    Manuel Cerón <ceronman@unicauca.edu.co>
//
// Copyright (c) 2008 Manuel Cerón
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//

using System;
using System.Windows;
using System.Windows.Controls;

namespace MonoDevelop.XamlDesigner.Model {	
	
	public abstract class AbstractFrame: Canvas, IFrame {
		
		public AbstractFrame(UIElement child):
			base()
		{
			if (child == null)
				throw new ArgumentNullException("child");
			
			Child = child;
			
			SetValue(ZIndexProperty, int.MaxValue-1);
		}
		
		public abstract void Update();
		
		// FIXME: Workarround for bug #386468
		public abstract void AddToCanvas();
		
		protected UIElement Child {
			get { return child; }
			set { child = value; }
		}
		
		private UIElement child;
	}
}
